Downstream Valve Regulators

Cressi XS Octopus

87 reviews

SKU: CSBOXS

~~$124.95~~ Save: $15.95 (13%)

^$109

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In Stock

DESCRIPTION

A reliable and high-performance Cressi XS Octopus with a lightweight design and dependable valve.

Pros

Great performance and breathability
Good value for the price
Easy to use and adjust
Budget-friendly
Reliable and durable

Thermo by XS Scuba Din/Yoke Valve Pro 3442 psi(230 bar) EANX

12 reviews

SKU: XSSVP34

^$88

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In Stock

DESCRIPTION

A durable and versatile Thermo valve that converts to a 230-Bar DIN outlet for pre-blended Nitrox.

Tusa SS-0002 Duo Air II Alternate Combo Inflator

10 reviews

SKU: TBTSS02

^$265

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In Stock

DESCRIPTION

A combination octopus regulator/power inflator with an air balanced power inflator valve and classic downstream regulator valve.

Scubapro R195 Octopus, Yellow

9 reviews

SKU: SCPOR195

^$279

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In Stock

DESCRIPTION

A reliable and robust yellow Scubapro R195 Octopus with a classic design and high visibility cover.

Cressi XS Compact Pro MC9 SC Regulator

7 reviews

SKU: CSBRCPS

^$389.95

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In Stock

DESCRIPTION

A lightweight, environmentally sealed regulator with enhanced performance and reduced effort for easy travel.

Zeagle F8 Octopus with Yellow Hose

3 reviews

SKU: ZGLOF8YL

^$299.95

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In Stock

DESCRIPTION

A lightweight yellow octopus with adjustable inhalation resistance and venturi free flow control.

Scubapro Mark 2 EVO DIN Regulator, First Stage Only

2 reviews

SKU: SCPM2ED

^$304

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In Stock

DESCRIPTION

A lightweight Scubapro Mark 2 EVO DIN regulator with increased airflow and easy maintenance.

Zeagle Envoy II Octopus, Yellow

2 reviews

SKU: ZGLOE

^$199.95

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In Stock

DESCRIPTION

A yellow Zeagle Envoy II Octopus with a downstream demand valve design and thermoplastic construction.

Scubapro MK25 EVO/A700 Carbon BT DIN Dive Regulator System

1 reviews

SKU: SCPM25EA7CBD

^$1749

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In Stock

DESCRIPTION

A lightweight and durable Scubapro regulator with a carbon fiber 2nd stage front cover and black tech coating.

Thermo by XS Scuba Din/Yoke Valve Pro 3300 PSI EANX0

1 reviews

SKU: XSSVP33

^$88

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In Stock

DESCRIPTION

A durable and versatile Thermo valve with Teflon coating, suitable for yoke and DIN regulators.

XS Scuba Brawn Octopus

1 reviews

SKU: XSSBO

^$154.95

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In Stock

DESCRIPTION

A pneumatically balanced octopus with an adjustable dive/pre-dive Venturi lever and easy purge cover.

Scubapro MK2 EVO/S270 Regulator

SKU: SCPM2ES270

^$600

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In Stock

DESCRIPTION

A reliable and lightweight regulator set with enhanced freezing resistance for recreational divers.

Mares Dual Adj Octopus Regulator

SKU: MRSDAO

~~$284.95~~ Save: $105 (37%)

^$179.95

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In Stock

DESCRIPTION

A lightweight octopus regulator with a yellow hose and adjustable breathing knob.

Scubapro MK2 EVO/S270 Regulator, DIN

SKU: SCPM2ES270D

^$600

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In Stock

DESCRIPTION

A compact and lightweight Scubapro regulator with smooth breathing and thermal insulation for comfortable diving.

TUSA SS-81 Safe-Second Regulator

SKU: TBTSS81YW

^$299

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In Stock

DESCRIPTION

A reliable and durable second stage regulator with a large diaphragm and purge for easy breathing.

Interspiro Divator RS4 4-Port Regulator, No Gauge

SKU: INSDR4PGD

^$974

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In Stock

DESCRIPTION

A high-performance regulator with four low-pressure ports, shockproof rubber cover, and stable intermediate pressure.

TUSA SS0007 Octo/Safe Second Stage Regulator

SKU: TBTSS0007YW

^$160

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In Stock

DESCRIPTION

A reliable and durable TUSA SS0007 Octo/Safe Second Stage Regulator with a large diaphragm and purge.

Scubapro Mark 2 EVO Regulator, First Stage Only

SKU: SCPM2E

^$304

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In Stock

DESCRIPTION

A lightweight, piston-style first stage regulator with extended thermal insulation and increased airflow.

Interspiro Divator RS4 4-Port DIN Regulator with Breathing Valve and Hose

SKU: INSDR4PGDK

^$816

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In Stock

DESCRIPTION

A high-performance, shockproof regulator with four low-pressure ports, a robust breathing valve, and a 28.5" UNF 3/8 hose.

Mares Dual Octo

SKU: MRSDO

^$209.95

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In Stock

DESCRIPTION

A compact-size octopus with a stylish design, lightweight housing, V.A.D. system, and dependable valve design.

Scubapro MK11 EVO/R105 Dive Regulator System

SKU: SCPR105DI

^$570

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In Stock

DESCRIPTION

A diaphragm first and second stage set with DIN and INT fittings, featuring 2 HP and 4 LP ports.

OTS Guardian Second Stage for Full Face Mask

SKU: OTSGSS

^$439

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In Stock

DESCRIPTION

A custom-designed, balanced downstream demand valve 2nd stage regulator for full-face masks, with easy maintenance.

Catalina 80 Cubic Foot Aluminum Tank with Pro Valve

151 reviews

SKU: AQUTA8BK

~~$314.95~~ Save: $30 (10%)

^$284.95

+ wishlist

In Stock

DESCRIPTION

A 80 cubic foot aluminum tank with a pro valve that won't rust, has great buoyancy, and a high flow capacity valve.

Pros

Well-made and durable
Good customer service
Variety of color options
Great price and value
Fast delivery time

Aqua DIN to Yoke Regulator Converter

42 reviews

SKU: AQUDRC

^$36.95

+ wishlist

In Stock

DESCRIPTION

A corrosion-resistant Aqua DIN to Yoke Regulator Converter made of marine-grade chromed brass. Must-have dive kit item.

Pros

Usefulness
Interchangeability
Reliability
Affordability
Versatility

Mares Prestige Octopus

29 reviews

SKU: MRSPRO

~~$169.95~~ Save: $45.00 (26%)

^$124.95

+ wishlist

In Stock

DESCRIPTION

A compact and reliable octopus with easy breathing and durable housing.

Pros

Good value for the price
Suitable for beginners
Durable and long-lasting
Easy breathing
Reliable performance

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Downstream Valve Regulators

Downstream valve regulators, often referred to as pressure reducing regulators, play a crucial role in a wide range of industrial and technical environments, ensuring that systems operate safely and efficiently. These self-contained devices are designed to automatically reduce a higher upstream pressure to a steady, lower pressure downstream of the valve, regardless of fluctuations in inlet pressure or flow rates. This makes them indispensable in settings such as oil and gas processing, natural gas distribution, and pneumatic systems, where maintaining precise control of pressure is essential for both safety and optimal performance. Imagine walking through a sprawling industrial facility on a crisp September morning, the hum of equipment in the background, where every valve and pipe must work in harmony. In these environments, downstream regulators act as silent sentinels, constantly adjusting their internal valve positions in response to feedback from the controlled system. If the downstream pressure rises unexpectedly, the regulator instinctively closes slightly; if it drops, the regulator opens to restore the set pressure. This automatic adjustment, powered by the system’s own energy, protects sensitive equipment and ensures that processes like compressor operation, fuel line management, and chemical injection remain consistent and reliable.

For professionals responsible for the maintenance and safety of complex systems—whether in a refinery, a natural gas distribution network, or a laboratory—choosing the right downstream regulator is a matter of both expertise and trust. These regulators are often used in applications such as pressure control in separators, compressor suction drums, heater-treater vessels, and even in reactors and storage tanks where precise pressure control and blanketing services are required. When selecting a downstream regulator, it’s important to consider factors such as the required pressure range, flow capacity, compatibility with the media being controlled (be it air, natural gas, or another process gas), and the environmental conditions in which the regulator will operate. For instance, in colder autumn months, regulators that can withstand temperature fluctuations and potential condensation are especially valuable, ensuring uninterrupted performance even as the weather shifts. The robust construction and self-operated nature of these devices mean they require minimal external power or intervention, making them a dependable choice for both remote and high-demand locations.

Downstream valve regulators also make thoughtful and practical gifts for technicians, engineers, or anyone involved in process control and safety management. Gifting a high-quality downstream regulator is a gesture that acknowledges the recipient’s expertise and commitment to operational excellence. These devices are not only tools but also investments in the longevity and reliability of critical systems. Whether for someone just starting out in the field or a seasoned professional gearing up for a busy season of equipment upgrades and maintenance, a downstream regulator is a gift that speaks to both utility and foresight. As industries continue to evolve and the demand for precise, automated control grows, the importance of selecting the right pressure reducing regulator cannot be overstated. For those interested in exploring related options, especially for applications requiring responsive, on-demand airflow control, our selection of Demand Valve Regulators offers additional solutions tailored to specialized needs. With the right regulator in place, you can step confidently into the new season, knowing that your systems are protected by the best in pressure control technology.